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Douglas Harper's Etymology Dictionary
amylase

enzyme which brings about the hydrolysis of starch, 1893, from amyl + chemical suffix -ase.

Wiktionary
amylase

n. (context enzyme English) Any of a class of digestive enzymes, present in saliva, that break down complex carbohydrates such as starch into simpler sugars such as glucose.

WordNet
amylase

n. any of a group of proteins found in saliva and pancreatic juice and parts of plants; help convert starch to sugar

Wikipedia
Amylase

An amylase is an enzyme that catalyses the hydrolysis of starch into sugars. Amylase is present in the saliva of humans and some other mammals, where it begins the chemical process of digestion. Foods that contain large amounts of starch but little sugar, such as rice and potatoes, may acquire a slightly sweet taste as they are chewed because amylase degrades some of their starch into sugar. The pancreas and salivary gland make amylase ( alpha amylase) to hydrolyse dietary starch into disaccharides and trisaccharides which are converted by other enzymes to glucose to supply the body with energy. Plants and some bacteria also produce amylase. As diastase, amylase was the first enzyme to be discovered and isolated (by Anselme Payen in 1833). Specific amylase proteins are designated by different Greek letters. All amylases are glycoside hydrolases and act on α-1,4- glycosidic bonds.

Usage examples of "amylase".

But a high amylase could also indicate other acute abdominal processes.

Measurements of blood sugar, serum amylase, serum acetone, bilirubin, and blood urea nitrogen were normal.

At eleven, he was seen by the surgeons who agreed that gall-bladder infection was possible, even though bilirubin and amylase tests were normal.

A high amylase meant that the pancreas, not the appendix, was involved.

In a similar fashion, amylase inhibitors in raw red kidney beans and navy beans make their carbohydrate content unusable.

For instance, bromelain, from pineapple, is used as a skin exfoliant, while trypsin, from animal sources, and amylase and lipase, both from microbial sources, break down and dissolve dead skin cells.

For instance, bromelain, from pineapple, is used as a skin exfoliant, while trypsin, from animal sources, and amylase and lipase, both from microbial sources, break down and dissolve dead skin cells.

A high amylase meant that the pancreas, not the appendix, was involved.

O'Connor, and the dates those tests were first described in clinically practi­cal terms: X ray: chest and abdomen (1905-15) White cell count (about 1895) Serum acetone (1928) Amylase (1948) Calcium (1931) Phosphorus (1925) SCOT (1955) LDH (1956) CPK (1961) John O'Connor 45 Aldolase (1949) Lipase (1934) CSF protein (1931) CSF sugar (1932) Blood sugar (1932) Bilirubin (1937) Serum albumin/globulin (1923-38) Electrolytes (1941-6) Electrocardiogram (about 1915) Prothrombin time (1940) Blood pH (1924-57) Blood gases (1957) Protein-bound iodine (1948) Alkaline phosphatase (1933) Watson-Schwartz (1941) Creatinine (1933) Uric acid (1933) If one were to graph these tests, and others com­monly used, against the total time course of med­ical history, one would see a flat line for more than two thousand years, followed by a slight rise be­ginning about 1850, and then an ever-sharper rise to the present time.